Mobile file cabinet



FIG. 1 is a first perspective view of a mobile file cabinet showing our new design;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a third perspective view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a left side view thereof; and,

FIG. 9 is a right side view thereof.

The broken lines in the drawings illustrate portions of the mobile file cabinet which form no part of the claimed design. 

CLAIM The ornamental design for a mobile file cabinet, as shown and described. 